[   30.408782][  T274] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   30.634495][  T276] br0: port 1(veth1) entered blocking state
[   30.635264][  T276] br0: port 1(veth1) entered disabled state
[   30.635599][  T276] veth1: entered allmulticast mode
[   30.637499][  T276] veth1: entered promiscuous mode
[   30.765357][  T277] br0: port 2(veth2) entered blocking state
[   30.766827][  T277] br0: port 2(veth2) entered disabled state
[   30.767127][  T277] veth2: entered allmulticast mode
[   30.768967][  T277] veth2: entered promiscuous mode
[   30.895282][  T278] br0: port 3(veth3) entered blocking state
[   30.896316][  T278] br0: port 3(veth3) entered disabled state
[   30.897184][  T278] veth3: entered allmulticast mode
[   30.899005][  T278] veth3: entered promiscuous mode
[   31.923418][  T286] veth4: entered promiscuous mode
[   32.052048][  T287] br0: port 4(macvlan4) entered blocking state
[   32.052326][  T287] br0: port 4(macvlan4) entered disabled state
[   32.052596][  T287] macvlan4: entered allmulticast mode
[   32.052766][  T287] veth4: entered allmulticast mode
[   32.054645][  T287] macvlan4: entered promiscuous mode
[   32.187045][  T288] br0: entered promiscuous mode
[   32.508148][  T290] Bridge firewalling registered
[   34.503207][   T52] br0: port 1(veth1) entered blocking state
[   34.503664][   T52] br0: port 1(veth1) entered forwarding state
[   34.623004][   T63] br0: port 2(veth2) entered blocking state
[   34.623351][   T63] br0: port 2(veth2) entered forwarding state
[   34.747926][   T63] br0: port 3(veth3) entered blocking state
[   34.748399][   T63] br0: port 3(veth3) entered forwarding state
[   34.869296][   T50] br0: port 4(macvlan4) entered blocking state
[   34.869693][   T50] br0: port 4(macvlan4) entered forwarding state

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[  235.815470][   T10] macvlan4: left allmulticast mode
[  235.815752][   T10] veth4: left allmulticast mode
[  235.815936][   T10] macvlan4: left promiscuous mode
[  235.816267][   T10] br0: port 4(macvlan4) entered disabled state
[  235.818693][   T10] veth3: left allmulticast mode
[  235.818867][   T10] veth3: left promiscuous mode
[  235.819162][   T10] br0: port 3(veth3) entered disabled state
[  235.820608][   T10] veth2: left allmulticast mode
[  235.820773][   T10] veth2: left promiscuous mode
[  235.821070][   T10] br0: port 2(veth2) entered disabled state
[  235.822726][   T10] veth1: left allmulticast mode
[  235.822901][   T10] veth1: left promiscuous mode
[  235.823246][   T10] br0: port 1(veth1) entered disabled state
[  235.881972][   T10] veth4: left promiscuous mode